IELTS

Hello Chestha, sadly but yes you must pay the full fee every time you take the test.

Hi Naveen,
You can look for Asian countries like Singapore which do not necessarily require IELTS or TOEFL. 5.0 IELTS is not accepted elsewhere so you must look for universities offering waivers or simply retake IELTS. Hope this helps.

Hello Zala, possible but you must contact universities yourself. They will decide if TOEFL or IELTS can be waived basis your grades and profile. Prior education from an English medium school also helps. Please note that TOEFL is widely accepted compared to IELTS in the US.
Regards

What course are you looking for and at which level? Since you hvnot specified, read the details here.
http://www.studyabroad18.com/articles/university-admission-in-france.php

Dear Akshar, you must take both. Infact take TOEFL instead of IELTS if you plan to study in US. TOEFL OR IELTS are tests for English language proficiency. GRE on the other hand is the aptitude test testing your skills in reasoning, Mathematics and so on. Read more about the tests and understand the differences.
Best wishes

You are eligible with IELTS score of band 6 for most of the universities.

Higher the score in GRE and IELTS, better chances for your scholarship. What also matters is your overall profile and work experience. If the university ask for any SOP or personal essays, that too hv weightage in making it for scholarship.

You can plan for abroad after your HSC. You need to take either TOEFL or IELTS and SAT (in case of US or Singapore).

Hi Parikshit,
The courses for international students are mostly A level programs (equivalent to higher secondary) leading to progression to UG program. Also, you wont get lot many options to apply after 10th. I recommend you clear your 10+2 exams and then apply for UG programs. This way you will save a good amount funds too.

Hi Vivek,
For top universities, academic grades must be high( above 70%), IELTS requirement vary but 6.5 overall or higher is recommended. You must check individual university websites such as UBC, University of Toronto, McGill and York University for requirements. Hope this helps.